

You hereby grant to Prime Publishing, its Affiliates and sublicensees a nonexclusive, worldwide, royalty-free license to use all trademarks, trade names, and the names and likenesses of any individuals that appear in the Materials. If you decide you would like to remove your Materials from the Service, you may provide written notice to Prime Publishing by either deleting the image through the Prime Publishing interface or by contacting Prime Publishing customer service, and Prime Publishing will remove such Materials from the Service within a reasonable period of time.ĥ) License for Name, Trademarks and Likenesses. You hereby grant to Prime Publishing and its Affiliates a worldwide, nonexclusive, royalty-free, perpetual right and license to (a) reproduce, distribute, transmit, publicly perform and publicly display the Materials, in whole or in part, in any manner and Media, (b) modify, adapt, translate and create derivative works from the Materials, in whole or in part, in any manner and Media, and (c) sublicense the foregoing rights, in whole or in part, to any third party, with or without a fee.Ĥ) Removal of Materials. As used in this Agreement, (a) "Affiliates" means any entity controlled by, in control of, or under common control with Prime Publishing, (b) "Materials" means all content that you submit to Prime Publishing, including all photographs, illustrations, graphics and text, and (c) "Media" means any means of conveying information, whether now known or hereafter devised.ģ) License Grant for Materials. Further, you may not submit any personally identifiable information about any child under the age of 13.Ģ) Definitions. Minors may not submit Materials to the Service. The Service is limited to parties that lawfully can enter into and form contracts under applicable law. In other words, if you submit a digital image to us, you must own all rights to such image or you must have the authorization of the person who does own those rights. You may only submit Materials to the Service for which you hold all intellectual property rights. BY CLICKING THE ACCEPT TERMS AND CONDITIONS BUTTON, YOU AGREE TO BE BOUND BY ALL TERMS OF THIS AGREEMENT AND ALL SPECIFICATIONS AND GUIDELINES INCORPORATED BY REFERENCE.ġ) Eligibility. Any individual or entity that wants to use the Service must accept the terms of this Agreement without change. and "you" means the individual or entity submitting materials to Prime Publishing. As used in this Agreement, "we" or "Prime Publishing" means Prime Publishing, LLC. It is important when looking at the leaves of a tree to look for the petiole - as a single leaflet of a compound leaf can look like a single, simple leaf.You must enter into this Agreement if you want to submit digital images or other content to Prime Publishing through Sharing Customer Images (the "Service"). A compound leaf consists of several leaflets, all of which join up with a single leaf stalk or petiole. Leaves, simple or compoundĪ leaf is said to be simple if its lamina is undivided that is, any ‘teeth’ or lobes do not reach down to the main vein of the leaf. The oak leaf to the left is clearly lobed. Leaf margins may be described as entire, toothed, or lobed. Looking at the margin of the leaf can be an important in identifying the leaf. The edge of the leaf is known as the leaf margin. The tip of the leaf is sometimes referred to as the apex of the leaf. The angle that the petiole makes with the stem of the plant is termed the leaf axil. The leaf is usually joined to the stem of a plant by a stalk this is called the petiole.


For example the lower surface may be hairy, or a different colour, or the veins of the leaves may be more obvious. The top surface (or adaxial surface) of the leaf is often very different from the lower (or abaxial) surface. The flat surface of the leaf is termed the leaf blade or lamina, as seen to the left. Leaves are generally speaking broad, flat, and thin: these features allow them to intercept light for photosynthesis and allow gases to enter or leave the leaf easily.
